Approval and Promulgation of Air Quality Implementation Plans; Illinois
air-emissions · Rule · Published 2008-08-04 · Effective 2008-10-03 · IL · 73 FR 45158
Document
Document number
E8-17699
Federal Register citation
73 FR 45158
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2008-08-04
Effective date
2008-10-03
State
IL
EPA docket
EPA-R05-OAR-2006-0003
Abstract
EPA is approving a revision to the Illinois State Implementation Plan (SIP) for ozone. The state is incorporating revisions EPA made to its definition of volatile organic compound (VOC). This SIP revision adds one compound to the list of compounds that are exempt from being considered a VOC. This is because it was determined that the listed compound does not significantly contribute to ozone formation.